Mammals
From tiny pikas to blue whales — test your knowledge of the most familiar class of animals.
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1. What is the largest land mammal on Earth? expand_more
Answer: The African bush elephant. -
2. Which is the only mammal capable of true flight? expand_more
Answer: The bat. -
3. How many hearts does an octopus have? (Octopuses aren't mammals — trick question!) expand_more
Answer: Three. -
4. Which mammal has the longest gestation period? expand_more
Answer: The African elephant (about 22 months). -
5. What is the fastest land animal? expand_more
Answer: The cheetah. -
6. What mammal lays eggs? expand_more
Answer: The platypus (and the echidna). -
7. Which large cat is known for its spotted coat and inability to roar? expand_more
Answer: The cheetah. -
8. What is the largest animal on Earth? expand_more
Answer: The blue whale. -
9. Which mammal is known for its distinctive black-and-white stripes? expand_more
Answer: The zebra. -
10. What is the only mammal that cannot jump? expand_more
Answer: The elephant.
Birds
Feathered friends from backyard sparrows to continent-crossing raptors.
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11. What is the only bird known to fly backwards? expand_more
Answer: The hummingbird. -
12. Which bird has the largest wingspan? expand_more
Answer: The wandering albatross. -
13. What is a group of crows called? expand_more
Answer: A murder. -
14. Which bird is known as the symbol of peace? expand_more
Answer: The dove. -
15. What is the fastest bird in level flight? expand_more
Answer: The white-throated needletail (often cited). -
16. Which bird dives faster than any other animal? expand_more
Answer: The peregrine falcon. -
17. What colour are flamingos born? expand_more
Answer: Grey or white — they turn pink from their diet. -
18. What is the largest bird in the world? expand_more
Answer: The ostrich. -
19. Which bird is a symbol of the United States? expand_more
Answer: The bald eagle. -
20. What is the only bird that can hover? expand_more
Answer: The hummingbird.
Ocean & Marine Life
From coral reefs to the abyssal plain — life under the waves.
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21. What is the largest fish in the ocean? expand_more
Answer: The whale shark. -
22. How many arms does a starfish (sea star) typically have? expand_more
Answer: Five. -
23. What is the only fish that can blink with both eyes? expand_more
Answer: The shark. -
24. Which marine mammal is known for its playful nature and high intelligence? expand_more
Answer: The dolphin. -
25. What is the largest species of shark? expand_more
Answer: The whale shark. -
26. What do jellyfish use to sting their prey? expand_more
Answer: Nematocysts (specialized stinging cells). -
27. What is the fastest fish in the ocean? expand_more
Answer: The sailfish. -
28. Which octopus is known for its deadly venom? expand_more
Answer: The blue-ringed octopus. -
29. What colour is a lobster before it is cooked? expand_more
Answer: Typically dark blue-green or brown. -
30. Which deep-sea fish uses a glowing lure to attract prey? expand_more
Answer: The anglerfish.
Insects & Arachnids
The most diverse group of animals on Earth.
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31. How many legs does an insect have? expand_more
Answer: Six. -
32. How many legs does a spider have? expand_more
Answer: Eight (spiders are arachnids, not insects). -
33. What is the only continent without native ants? expand_more
Answer: Antarctica. -
34. Which insect is known for its ability to produce honey? expand_more
Answer: The honeybee. -
35. What do you call a baby butterfly before it metamorphoses? expand_more
Answer: A caterpillar. -
36. What is the heaviest insect in the world? expand_more
Answer: The goliath beetle. -
37. What is the primary purpose of a firefly's light? expand_more
Answer: Mating signals. -
38. What species of ant is known for leaf-cutting behaviour in the rainforest? expand_more
Answer: The leaf-cutter ant (Atta and Acromyrmex genera). -
39. Which spider is famous for its red hourglass marking? expand_more
Answer: The black widow. -
40. What is the average lifespan of a housefly? expand_more
Answer: About 28 days.
Reptiles & Amphibians
Cold-blooded residents from the desert to the rainforest.
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41. What is the largest reptile in the world? expand_more
Answer: The saltwater crocodile. -
42. Which reptile can change the colour of its skin? expand_more
Answer: The chameleon. -
43. What is the only venomous lizard native to the United States? expand_more
Answer: The Gila monster. -
44. What is the largest species of turtle? expand_more
Answer: The leatherback sea turtle. -
45. Which amphibian starts life with gills and develops lungs? expand_more
Answer: The frog (through metamorphosis from a tadpole). -
46. What is a group of frogs called? expand_more
Answer: An army. -
47. Which snake has the most potent venom? expand_more
Answer: The inland taipan (of Australia). -
48. What is the longest snake in the world? expand_more
Answer: The reticulated python. -
49. Which amphibian is capable of regenerating limbs and organs? expand_more
Answer: The axolotl. -
50. What do you call a young crocodile? expand_more
Answer: A hatchling.
Extinct & Prehistoric
Creatures that once ruled the land and sea.
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51. Which dinosaur's name means 'tyrant lizard king'? expand_more
Answer: Tyrannosaurus rex. -
52. Which prehistoric mammal is closely related to modern elephants? expand_more
Answer: The woolly mammoth. -
53. What was the name of the flightless bird that went extinct in the 17th century? expand_more
Answer: The dodo. -
54. What was the largest carnivorous dinosaur known? expand_more
Answer: Spinosaurus (by length) or Giganotosaurus (by mass). -
55. Which prehistoric shark was among the largest predators to ever live? expand_more
Answer: Megalodon. -
56. What marine reptile resembled a dolphin and lived alongside the dinosaurs? expand_more
Answer: The ichthyosaur. -
57. Which flightless Australian predator went extinct in the 1930s? expand_more
Answer: The thylacine (Tasmanian tiger). -
58. What is the name of the extinct, large, flightless bird of Madagascar? expand_more
Answer: The elephant bird. -
59. Which dinosaur had plates along its back and spikes on its tail? expand_more
Answer: The stegosaurus. -
60. What meteor impact is associated with the extinction of the non-avian dinosaurs? expand_more
Answer: The Chicxulub impact, about 66 million years ago.
Animal Groups & Collective Nouns
The peculiar names for groups of animals.
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61. What is a group of lions called? expand_more
Answer: A pride. -
62. What is a group of wolves called? expand_more
Answer: A pack. -
63. What is a group of flamingos called? expand_more
Answer: A flamboyance. -
64. What is a group of owls called? expand_more
Answer: A parliament. -
65. What is a group of rhinos called? expand_more
Answer: A crash. -
66. What is a group of jellyfish called? expand_more
Answer: A bloom or a smack. -
67. What is a group of giraffes called? expand_more
Answer: A tower. -
68. What is a group of zebras called? expand_more
Answer: A dazzle (or a zeal). -
69. What is a group of porcupines called? expand_more
Answer: A prickle. -
70. What is a group of elephants called? expand_more
Answer: A herd (or a parade).
Expert Level
Hardest questions in this list — save these for the pros.
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71. What is the only primate species considered venomous? expand_more
Answer: The slow loris. -
72. Which animal produces the loudest sound relative to its body size? expand_more
Answer: The water boatman (a type of insect). -
73. What is the scientific name of the common domestic dog? expand_more
Answer: Canis lupus familiaris. -
74. What is the name of the small, spiny mammal found in Australia that lays eggs? expand_more
Answer: The echidna. -
75. Which bird is known for its ability to mimic human speech and other sounds with precision? expand_more
Answer: The lyrebird (or the parrot for speech). -
76. What is the largest species of penguin? expand_more
Answer: The emperor penguin. -
77. Which mammal has the highest recorded body temperature? expand_more
Answer: The goat (often cited around 103°F / 39.4°C). -
78. Which land animal has the longest lifespan? expand_more
Answer: The Galápagos tortoise (over 150 years). -
79. Which mammal's fingerprints are almost indistinguishable from a human's? expand_more
Answer: The koala. -
80. What is the scientific name of the red panda? expand_more
Answer: Ailurus fulgens.
Animal Behaviour & Biology
How and why animals do what they do.
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81. Which animal is known for sleeping the most per day? expand_more
Answer: The koala (around 18–22 hours). -
82. What is the term for animals active during twilight hours? expand_more
Answer: Crepuscular. -
83. Which animal is capable of regenerating its heart? expand_more
Answer: The zebrafish. -
84. What is the term for an animal that eats both plants and meat? expand_more
Answer: Omnivore. -
85. What is the name of the process by which caterpillars become butterflies? expand_more
Answer: Metamorphosis. -
86. Which animal is known for its ability to echolocate? expand_more
Answer: Bats (and dolphins). -
87. What is the term for a species that only lives in one specific region? expand_more
Answer: Endemic. -
88. What is the process of shedding feathers or fur called? expand_more
Answer: Moulting. -
89. Which animal has the longest tongue relative to body size? expand_more
Answer: The chameleon. -
90. What is the scientific study of animals called? expand_more
Answer: Zoology.
Quick-Fire Trivia
Rapid-fire questions for a quiz warm-up.
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91. What do pandas mainly eat? expand_more
Answer: Bamboo. -
92. What is the primary diet of a giraffe? expand_more
Answer: Acacia leaves. -
93. Which animal's baby is called a 'joey'? expand_more
Answer: The kangaroo (and other marsupials). -
94. Which bird is the national bird of New Zealand? expand_more
Answer: The kiwi. -
95. What is the most common pet in the world? expand_more
Answer: Dogs. -
96. What is a baby swan called? expand_more
Answer: A cygnet. -
97. What animal is said to have nine lives? expand_more
Answer: The cat. -
98. What is a female fox called? expand_more
Answer: A vixen. -
99. Which animal is known as 'the ship of the desert'? expand_more
Answer: The camel. -
100. What is the only animal to survive frozen solid and thaw? expand_more
Answer: The wood frog.
That's 100 animal trivia questions to build a party round, test the family, or settle a debate. For unlimited AI-generated questions across 20+ categories — including animals, nature, science, and geography — download Yabaleli free on iPhone and Android.